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Home/Compounds/API/(RS)-nefopam hydrochloride
C17H20ClNO
289.8 g/mol
APIDanger

Nefopam hydrochloride

CAS23327-57-3EC245-585-5
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material

Nefopam hydrochloride is the salt form of a centrally acting, non-opioid analgesic compound used as an active pharmaceutical ingredient in the manufacture of medications for moderate to severe pain. It exhibits stimulant and sympathomimetic properties.

Active pharmaceutical ingredient for analgesic formulationsRaw material for non-opioid pain management medications

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongSame Parent

(RS)-nefopam

CAS13669-70-0

pharmaceutical raw material

ReferenceSame Category

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CAS2338-05-8

pharmaceutical raw material

ReferenceSame Category

Iron(II) citrate

CAS23383-11-1

pharmaceutical raw material

ReferenceSame Category

Molnupiravir

CAS2349386-89-4

pharmaceutical raw material

ReferenceSame Category

Micafungin

CAS235114-32-6

pharmaceutical raw material

Safety Reference

Toxic
Toxic
Danger
H301Toxic if swallowed
H311Toxic in contact with skin
H331Toxic if inhaled

Customs Tariff Classification

The international HS code for Nefopam hydrochloride (CAS 23327-57-3) is 2934.99.

HS code (international, 6-digit)

2934.99

EU CN code (8-digit)

2934 99 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

5-methyl-1-phenyl-1,3,4,6-tetrahydro-2,5-benzoxazocine;hydrochloride

InChIKey

CNNVSINJDJNHQK-UHFFFAOYSA-N

SMILES

CN1CCOC(C2=CC=CC=C2C1)C3=CC=CC=C3.Cl

Synonyms (29)
  • Nefopam hydrochloride (USAN)
  • 23327-57-3 (HCl)
  • Acupan
  • Acupan (TN)
  • Ajan
  • Fenazoxine hydrochloride
  • Hydrochloride, Nefopam
  • Lenipan
  • Leoplexamin
  • NEFOPAM HYDROCHLORIDE [MART.]
  • Nefopam HCl
  • Nefopam hydrochloride
  • Nefopan hydrochloride
  • Oxadol
  • Pallopikeron
  • Sinalgico

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